| 摘要 |
PROBLEM TO BE SOLVED: To suppress a decrease in collectable energy, and allow a driver to readily grasp that a driving manipulation is reflected on control even if a power storage device is almost fully charged in a vehicle in which a regenerative quantity of a motor generator is variable.SOLUTION: When a power storage device is almost fully charged, a gear shift position is changed from a D range to a B range in which a higher regenerative torque is designated, and a target regenerative torque Tb in the B range is limited to a restrictive value Tg with which overcharge is suppressed. In this case, after the regenerative torque Td in the D range is changed to the regenerative torque Tb in the B range exceeding the restrictive value Tg, the regenerative torque is returned to the restrictive value Tg that is a steady-state value in the B range. Accordingly, a change in the regenerative torque similar to that when the target regenerative torque Tb in the B range is not limited can be made. If a driver perceives a change in a deceleration derived from the change in the regenerative torque, the driver can grasp that a switching manipulation from the D range to B range is reflected on regenerative torque control. |
